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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Features Base Product Number Input Type Voltage - Input (Max) Output Type Digi-Key Programmable Output Ratio - Input:Output Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Topology Frequency - Switching Fault Protection Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Rds On (Typ) Voltage - Load Switch Type Current - Output (Max) Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Analog Devices Inc. LTC3787IGN#TRPBF Analog Devices Inc. LTC3787IGN#TRPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. PolyPhase® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3787 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up 4.5V ~ 38V 2 Boost 105kHz ~ 760kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 96% Yes No -
Analog Devices Inc. LTC3810HUH-5#PBF Analog Devices Inc. LTC3810HUH-5#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 150°C (TJ) Surface Mount 32-WFQFN Exposed Pad LTC3810 Transistor Driver 32-QFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LTC3810HUH-5#PBF EAR99 8542.39.0001 73 Step-Down 4.35V ~ 14V 1 Buck - Enable, Power Good, Soft Start, Tracking Positive 1 - Yes Yes -
Analog Devices Inc. LTC3891EUDC#TRPBF Analog Devices Inc. LTC3891EUDC#TRPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 20-WFQFN Exposed Pad LTC3891 Transistor Driver 20-QFN (3x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4V ~ 60V 1 Buck 105kHz ~ 835kHz, 350kHz ~ 535kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
Analog Devices Inc. LTC3891HFE#PBF Analog Devices Inc. LTC3891HFE#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 150°C (TJ) Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad LTC3891 Transistor Driver 20-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 74 Step-Down 4V ~ 60V 1 Buck 105kHz ~ 835kHz, 350kHz ~ 535kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
Analog Devices Inc. LTC3891HUDC#PBF Analog Devices Inc. LTC3891HUDC#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 150°C (TJ) Surface Mount 20-WFQFN Exposed Pad LTC3891 Transistor Driver 20-QFN (3x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 91 Step-Down 4V ~ 60V 1 Buck 105kHz ~ 835kHz, 350kHz ~ 535kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
Analog Devices Inc. LTC3891HUDC#TRPBF Analog Devices Inc. LTC3891HUDC#TRPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 20-WFQFN Exposed Pad LTC3891 Transistor Driver 20-QFN (3x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4V ~ 60V 1 Buck 105kHz ~ 835kHz, 350kHz ~ 535kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
Analog Devices Inc. LTC3891IUDC#PBF Analog Devices Inc. LTC3891IUDC#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Surface Mount 20-WFQFN Exposed Pad LTC3891 Transistor Driver 20-QFN (3x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 91 Step-Down 4V ~ 60V 1 Buck 105kHz ~ 835kHz, 350kHz ~ 535kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
Analog Devices Inc. LTC3891MPUDC#TRPBF Analog Devices Inc. LTC3891MPUDC#TRPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tape & Reel (TR) Active -55°C ~ 150°C (TJ) Surface Mount 20-WFQFN Exposed Pad LTC3891 Transistor Driver 20-QFN (3x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4V ~ 60V 1 Buck 105kHz ~ 835kHz, 350kHz ~ 535kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
Texas Instruments TPS22934YZVT Texas Instruments TPS22934YZVT Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 4-XFBGA, DSBGA Load Discharge, Slew Rate Controlled TPS22934 Non-Inverting P-Channel 1:1 4-DSBGA (0.88x0.88) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Not Required On/Off 1 UVLO High Side 63mOhm 1.5V ~ 3.6V General Purpose 1A
Rohm Semiconductor BU10TD3WG-TR Rohm Semiconductor BU10TD3WG-TR Rohm Semiconductor
RFQ

Min: 1

Mult: 1

/image/Rohm Semiconductor - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 BU10TD3 6V Fixed 5-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 60 µA Enable Positive 200mA 1V - 1 1.1V @ 200mA 70dB (1kHz) Over Current, Over Temperature
Rohm Semiconductor BU15TD3WG-TR Rohm Semiconductor BU15TD3WG-TR Rohm Semiconductor
RFQ

Min: 1

Mult: 1

/image/Rohm Semiconductor - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 BU15TD3 6V Fixed 5-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 60 µA Enable Positive 200mA 1.5V - 1 0.7V @ 200mA 70dB (1kHz) Over Current, Over Temperature
Rohm Semiconductor BU26TD3WG-TR Rohm Semiconductor BU26TD3WG-TR Rohm Semiconductor
RFQ

Min: 1

Mult: 1

/image/Rohm Semiconductor - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 BU26TD3 6V Fixed 5-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 60 µA Enable Positive 200mA 2.6V - 1 0.54V @ 200mA 70dB (1kHz) Over Current, Over Temperature
Rohm Semiconductor BU2JTD3WG-TR Rohm Semiconductor BU2JTD3WG-TR Rohm Semiconductor
RFQ

Min: 1

Mult: 1

/image/Rohm Semiconductor - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 BU2JTD3 6V Fixed 5-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 60 µA Enable Positive 200mA 2.85V - 1 0.5V @ 200mA 70dB (1kHz) Over Current, Over Temperature
Rohm Semiconductor BU32TD3WG-TR Rohm Semiconductor BU32TD3WG-TR Rohm Semiconductor
RFQ

Min: 1

Mult: 1

/image/Rohm Semiconductor - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 BU32TD3 6V Fixed 5-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 60 µA Enable Positive 200mA 3.2V - 1 0.42V @ 200mA 70dB (1kHz) Over Current, Over Temperature
Rohm Semiconductor BU33TD3WG-TR Rohm Semiconductor BU33TD3WG-TR Rohm Semiconductor
RFQ

Min: 1

Mult: 1

/image/Rohm Semiconductor - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 BU33TD3 6V Fixed 5-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 60 µA Enable Positive 200mA 3.3V - 1 0.42V @ 200mA 70dB (1kHz) Over Current, Over Temperature
Rohm Semiconductor BU34TD3WG-TR Rohm Semiconductor BU34TD3WG-TR Rohm Semiconductor
RFQ

Min: 1

Mult: 1

/image/Rohm Semiconductor - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 BU34TD3 6V Fixed 5-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 60 µA Enable Positive 200mA 3.4V - 1 0.42V @ 200mA 70dB (1kHz) Over Current, Over Temperature
MaxLinear, Inc. SP6201EM5-L-1-5 MaxLinear, Inc. SP6201EM5-L-1-5 MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Bulk Discontinued at Digi-Key -40°C ~ 125°C Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 50 45 µA 500 µA Enable Positive 200mA 1.5V - 1 - 78dB ~ 40dB (100Hz ~ 400Hz) Over Current, Over Temperature
MaxLinear, Inc. SP6201EM5-L-2-5 MaxLinear, Inc. SP6201EM5-L-2-5 MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Bulk Discontinued at Digi-Key -40°C ~ 125°C Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 50 Enable Positive 200mA 2.5V - 1 - 78dB ~ 40dB (100Hz ~ 400Hz) Over Current, Over Temperature
MaxLinear, Inc. SP6205EM5-L-3-0 MaxLinear, Inc. SP6205EM5-L-3-0 MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Bulk Discontinued at Digi-Key -40°C ~ 125°C Surface Mount SC-74A, SOT-753 5.5V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 50 100 µA 490 µA Enable Positive 500mA 3V - 1 0.5V @ 500mA 67dB (1kHz) Over Current, Over Temperature
MaxLinear, Inc. SP6205EM5-L-3-3 MaxLinear, Inc. SP6205EM5-L-3-3 MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 5.5V Fixed SOT-23-5 download 1 (Unlimited) EAR99 8542.39.0001 50 100 µA 490 µA Enable Positive 500mA 3.3V - 1 0.5V @ 500mA 67dB (1kHz) Over Current, Over Temperature
MaxLinear, Inc. SP6641AEK-L-5-0 MaxLinear, Inc. SP6641AEK-L-5-0 MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Bulk Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 4.5V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 50 Step-Up 1 Boost - Positive Yes 1.5A (Switch) 5V - 0.5V
MaxLinear, Inc. SP6641BEK-L-5-0 MaxLinear, Inc. SP6641BEK-L-5-0 MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Bulk Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 4.5V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 50 Step-Up 1 Boost - Positive Yes 1.5A (Switch) 5V - 0.5V
MaxLinear, Inc. SP6644EU-L MaxLinear, Inc. SP6644EU-L MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 3.3V Adjustable (Fixed) 8-MSOP download 1 (Unlimited) EAR99 8542.39.0001 50 Step-Up 1 Boost - Positive Yes 1A (Switch) 2V (3.3V) 5.5V 0.9V
MaxLinear, Inc. SP6648EU-L MaxLinear, Inc. SP6648EU-L MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 4.5V Adjustable (Fixed) 10-MSOP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 50 Step-Up 1 Boost - Positive Yes 2A (Switch) 2.5V (3.3V) 5.5V 0.7V
MaxLinear, Inc. SP691AET-L MaxLinear, Inc. SP691AET-L MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) Simple Reset/Power-On Reset SP691 Not Verified Open Drain, Push-Pull 16-SOIC download RoHS Compliant 3 (168 Hours) EAR99 8542.39.0001 41 Active High/Active Low 1 4.65V 140ms Minimum
MaxLinear, Inc. SP706EN-L MaxLinear, Inc. SP706EN-L MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Simple Reset/Power-On Reset SP706 Not Verified - 8-SOIC download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 98 Active Low 1 4.4V 140ms Minimum
MaxLinear, Inc. SP708SEN-L MaxLinear, Inc. SP708SEN-L MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Simple Reset/Power-On Reset SP708 Not Verified - 8-SOIC download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 98 Active High/Active Low 1 2.93V 140ms Minimum
MaxLinear, Inc. SPX1117M3-L-3-3 MaxLinear, Inc. SPX1117M3-L-3-3 MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Tube Discontinued at Digi-Key -40°C ~ 125°C Surface Mount TO-261-4, TO-261AA 20V Fixed SOT-223-3 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 78 10 mA - Positive 800mA 3.3V - 1 1.3V @ 800mA 70dB (120Hz) Over Current, Over Temperature
MaxLinear, Inc. SPX1117M3-L-5-0 MaxLinear, Inc. SPX1117M3-L-5-0 MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Tube Discontinued at Digi-Key -40°C ~ 125°C Surface Mount TO-261-4, TO-261AA 20V Fixed SOT-223-3 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 78 10 mA - Positive 800mA 5V - 1 1.3V @ 800mA 70dB (120Hz) Over Current, Over Temperature
MaxLinear, Inc. SPX1587AT-L MaxLinear, Inc. SPX1587AT-L MaxLinear, Inc.
RFQ

Min: 1

Mult: 1

/image/MaxLinear, Inc. - Tube Obsolete -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 10V Adjustable TO-263-3 download 3 (168 Hours) EAR99 8542.39.0001 50 - Positive 3A 1.25V 15V 1 1.2V @ 3A 75dB (120Hz) Over Current, Over Temperature

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